| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.49 | 6.833% | $245.1711 | $245.17 | $245.15 | $245.20 |
| Purchase #2 | $189.71 | 5.779% | $200.6733 | $200.67 | $200.65 | $200.70 |
| Purchase #3 | $105.62 | 3.803% | $109.6367 | $109.64 | $109.65 | $109.60 |
| Purchase #4 | $35.51 | 11.310% | $39.5262 | $39.53 | $39.55 | $39.50 |
| Purchase #5 | $229.61 | 11.579% | $256.1965 | $256.20 | $256.20 | $256.20 |
| Purchase #6 | $32.27 | 12.238% | $36.2192 | $36.22 | $36.20 | $36.20 |
| Purchase #7 | $225.80 | 13.623% | $256.5607 | $256.56 | $256.55 | $256.60 |
| 7 purchase totals = | $1,048.01 | $1,143.9837 | $1,143.99 | $1,143.95 | $1,144.00 | |